$ PlainPropertyTax

Colorado estimator · ACS 2024 · 64 counties

Colorado Property Tax Calculator

Colorado homeowners carry some of the lightest property-tax bills in the country. Put in a home value to see what the 0.48% average rate, or your county's rate, works out to.

0.48%
CO avg eff. rate
$2,602
state median bill
0.92%
U.S. avg rate

County effective rates from the U.S. Census Bureau ACS 2024. See our methodology.

Rate-band peers for the Colorado estimator

Before treating Colorado's 0.48% average as typical, open these nearest-rate jurisdictions (Arizona and South Carolina).

Highest effective rates among Colorado counties

# County Eff. rateMedian tax
1 Adams County 0.61% $2,962/yr
2 Broomfield County 0.60% $4,007/yr
3 Kiowa County 0.58% $939/yr
4 Phillips County 0.56% $1,456/yr
5 Douglas County 0.55% $3,947/yr
6 Boulder County 0.53% $3,998/yr
7 Arapahoe County 0.52% $2,938/yr
8 Morgan County 0.52% $1,751/yr
9 Weld County 0.52% $2,440/yr
10 Larimer County 0.50% $2,832/yr

Top 10 of 64 Colorado counties by effective rate (median tax ÷ median home value), ACS 2024. Each county links to its full profile.

What the data shows for Colorado

Primary signal

County rates diverge enough to change the estimate

The highest-rate Colorado county taxes at over three times the rate of the lowest (0.61% vs 0.17%), so county choice moves the estimate a lot.

Decision signal 2

More counties sit below the national rate than above

Of the 64 Colorado counties with measured ACS 2024 data, 0 carry an effective rate above the 0.92% national average while 64 sit below it.

Decision signal 3

A median-home worked example anchors the scale

A home at Colorado's median value of $539,400 pays roughly $2,589 a year at the 0.48% state average rate, but about $3,290 at Adams County's 0.61% rate versus $917 at Jackson County's 0.17%.

Decision signal 4

The statewide rate sits in the low-burden group

Colorado has one of the five lowest average effective property tax rates in the country: 0.48% (ranked 47 of 51), well under the 0.92% national average.

Decision signal 5

The median annual bill has a monthly reading

At the median, a Colorado homeowner's $2,602 annual bill works out to about $217 a month on top of mortgage, insurance, and utilities, one reason the effective rate matters as much as the sticker price when comparing locations.

Reading these numbers correctly matters. An effective rate is a measured outcome, not a posted tax rate: it captures what typical homeowners actually paid after exemptions, assessment ratios, and every overlapping levy settled out. That makes it the most comparable single figure across county lines, where statutory mill rates are defined against different assessment bases and cannot be compared directly. Two counties with identical posted rates can produce very different real bills, and the reverse is just as common. Lenders use a similar logic when they estimate escrow: a percentage of value, calibrated to the taxing jurisdiction. Treat the figures here the same way, as a calibrated starting point that tells you which jurisdictions are expensive relative to home value, and confirm the exact bill with the assessor before you commit.

How This Calculator Works

The estimate multiplies your entered home value by a measured effective property tax rate: median taxes paid divided by median home value from Census Bureau ACS 2024 data, either for your selected Colorado county or for the state as a whole.

This is a representative estimate, not your bill: actual Colorado taxes depend on your assessed value, exemptions you qualify for, and municipal levies. Verify with your county assessor before making financial decisions.

Explore Colorado

Colorado Property Taxes → All-States Calculator → Highest County Rates → Lowest County Rates → County Lookup →

Frequently Asked Questions

How much do property tax rates vary within Colorado?
Across the 64 Colorado counties with published ACS 2024 data, effective rates run from 0.17% to 0.61%. That spread is why choosing your county gives a much closer estimate than the statewide average.
How does Colorado compare to the national average?
Colorado has one of the five lowest average effective property tax rates in the country: 0.48% (ranked 47 of 51), well under the 0.92% national average.
What is the typical property tax bill in Colorado?
The Census Bureau's state-level ACS 2024 estimate puts Colorado's median annual property tax at $2,602, on a median home value of $539,400. A home at a different price point scales roughly proportionally, which is what this calculator computes for you.
How is my Colorado property tax estimate calculated?
The estimate is your home value times an effective rate measured by the Census Bureau (ACS 2024): median taxes actually paid divided by median home value. County selection swaps in your county's own rate; otherwise the 0.48% Colorado average applies. Even in a low-tax state, individual assessments and exemptions shift the real bill.
Does this estimate include exemptions?
Not individually. The measured rate already reflects the blended effect of exemptions across each county, but your own homestead, senior, veteran, or disability exemption is not applied. If one covers you, expect an actual Colorado bill somewhat below the estimate. Confirm with your county assessor.

PlainPropertyTax is rendered directly from the U.S. Census Bureau's American Community Survey (ACS) 5-year estimates, no number is typed in by an editor. Estimates multiply your input by Colorado county or state effective rates (median taxes paid ÷ median home value), ACS 2024 5-Year Estimates. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-09.